From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/type/type-check/unknown_type_for_closure.rs | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 tests/ui/type/type-check/unknown_type_for_closure.rs (limited to 'tests/ui/type/type-check/unknown_type_for_closure.rs') diff --git a/tests/ui/type/type-check/unknown_type_for_closure.rs b/tests/ui/type/type-check/unknown_type_for_closure.rs new file mode 100644 index 000000000..167687c18 --- /dev/null +++ b/tests/ui/type/type-check/unknown_type_for_closure.rs @@ -0,0 +1,17 @@ +fn infer_in_arg() { + let x = |b: Vec<_>| {}; //~ ERROR E0282 +} + +fn empty_pattern() { + let x = |_| {}; //~ ERROR type annotations needed +} + +fn infer_ty() { + let x = |k: _| {}; //~ ERROR type annotations needed +} + +fn ambig_return() { + let x = || -> Vec<_> { Vec::new() }; //~ ERROR type annotations needed +} + +fn main() {} -- cgit v1.2.3